Dominated by a Big Daddy

He grabs me from behind by my arms and has me lie on my stomach on the bed. He climbs on top of me and I feel the weight of his 6’5”, 265-pound frame holding me firmly in place. He rubs his big black dick in the crack of my ass and tells me he’s glad I came over to submit to the dick and that he’s going to break me in as he likes it. I’m starting to get second thoughts as he spreads my legs with his and puts his warm dick against my opening. As he pushes his cock inside me, I grit my teeth at the intrusion, shift my ass a little and hiss, but it keeps coming. He’s so big and my hole is so tight and stretching wider to accommodate his black tool. When I think I can’t take any more I whimper and ask him to take it slow. He growls in my ear that my ass is now his pussy and he’ll use it as he likes. His assertiveness and control turns me on as I wait on the end of his big dick. I take a deep breath and try to relax as more dick goes up in me. He’s holding my head down with one hand and grabbing hard on my hip with the other. I thank him as the realization comes over me that I’m finally living my fantasy. I want to enjoy it. I want to show him how grateful I am for his big dick. He speaks directly in my ear about how he knows I want it and need it. With his big black dick stuck up in me he chews and licks my ear telling me, encouraging me, to give it up to him and be his bitch. I’m squirming and my hole spasms repeatedly on his dick then loosens and finally I’m open for him and tell him I’m his bitch and to go ahead and fuck me. He pulls it out and drives deep into me, slamming in and out. He rides me good and turns my asshole into his pussy, just like he promised on the phone. I’m starting to squirt when he goes into his rut in my pussy and even though I’m wide open it’s now starting to hurt a little. Finally with a scream he floods my ass and I could feel his throbbing, spurting dick up in me. I am almost crazy with lust as he finishes up and all I can do is lie there with him pressing on me, whimpering and thanking him for that big dick. He said before we even started he knew I would be back for more and he’s right.